CA2937519A1 - Data transmission system, terminal device, computer program, and data transmission method - Google Patents

Data transmission system, terminal device, computer program, and data transmission method Download PDF

Info

Publication number
CA2937519A1
CA2937519A1 CA2937519A CA2937519A CA2937519A1 CA 2937519 A1 CA2937519 A1 CA 2937519A1 CA 2937519 A CA2937519 A CA 2937519A CA 2937519 A CA2937519 A CA 2937519A CA 2937519 A1 CA2937519 A1 CA 2937519A1
Authority
CA
Canada
Prior art keywords
data
priority
reception
content data
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2937519A
Other languages
English (en)
French (fr)
Inventor
Kenichiro Morita
Takuya Imai
Shoh Nagamine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of CA2937519A1 publication Critical patent/CA2937519A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/11—Identifying congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/266—Stopping or restarting the source, e.g. X-on or X-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/29—Flow control; Congestion control using a combination of thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21—Monitoring or handling of messages
    • H04L51/226—Delivery according to priorities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/152—Multipoint control units therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/245—Traffic characterised by specific attributes, e.g. priority or QoS using preemption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2937519A 2014-01-22 2015-01-20 Data transmission system, terminal device, computer program, and data transmission method Abandoned CA2937519A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-009104 2014-01-22
JP2014009104 2014-01-22
PCT/JP2015/051424 WO2015111588A1 (ja) 2014-01-22 2015-01-20 データ伝送システム、端末装置、プログラムおよびデータ伝送方法

Publications (1)

Publication Number Publication Date
CA2937519A1 true CA2937519A1 (en) 2015-07-30

Family

ID=53681391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2937519A Abandoned CA2937519A1 (en) 2014-01-22 2015-01-20 Data transmission system, terminal device, computer program, and data transmission method

Country Status (7)

Country Link
US (1) US9722808B2 (de)
EP (1) EP3098717B1 (de)
JP (1) JP6311726B2 (de)
CN (1) CN105934750A (de)
CA (1) CA2937519A1 (de)
SG (1) SG11201605932VA (de)
WO (1) WO2015111588A1 (de)

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JP2878418B2 (ja) 1990-07-27 1999-04-05 田中貴金属工業株式会社 バイメタル接点の製造方法
WO2015133216A1 (ja) * 2014-03-05 2015-09-11 株式会社リコー データ伝送システム、端末装置、プログラムおよび方法
JP6677061B2 (ja) 2016-04-22 2020-04-08 株式会社リコー 通信装置、通信システム、及びプログラム
JP6489061B2 (ja) 2016-04-22 2019-03-27 横河電機株式会社 減肉検出システム、減肉検出方法
JP6634965B2 (ja) 2016-06-20 2020-01-22 株式会社リコー 通信端末、通信システム、通信制御方法、及びプログラム
US10671494B1 (en) * 2017-11-01 2020-06-02 Pure Storage, Inc. Consistent selection of replicated datasets during storage system recovery
CN110166266B (zh) * 2018-02-12 2022-05-06 大唐移动通信设备有限公司 一种从节点配置更新的处理方法、主节点及从节点
JP7373712B2 (ja) * 2019-08-19 2023-11-06 株式会社リコー 通信端末、通信システム、データ共有方法およびプログラム
WO2021234882A1 (ja) * 2020-05-20 2021-11-25 プライム・ストラテジー株式会社 ウェブコンテンツの自動高速表示制御方法
CN113098763B (zh) * 2021-06-10 2021-10-01 天聚地合(苏州)数据股份有限公司 即时通讯消息发送方法、装置、存储介质及设备

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JPS58143232U (ja) 1982-02-19 1983-09-27 積水樹脂株式会社 野菜貯蔵袋
JPS6411460A (en) 1987-07-03 1989-01-17 Hitachi Ltd Composite communication system for speech and data
US5001705A (en) * 1987-11-06 1991-03-19 Fujitsu Limited Protocol control circuit for data bus system
KR20050052484A (ko) 1997-03-17 2005-06-02 마츠시타 덴끼 산교 가부시키가이샤 데이터 처리방법
US6957269B2 (en) * 2001-01-03 2005-10-18 Advanced Micro Devices, Inc. Method and apparatus for performing priority-based flow control
JP2003152752A (ja) 2001-08-29 2003-05-23 Matsushita Electric Ind Co Ltd データ送受信方法
KR100460429B1 (ko) * 2002-11-15 2004-12-08 삼성전자주식회사 우선순위 큐잉 장치 및 이를 이용한 우선순위 큐잉 방법
JP2004312560A (ja) 2003-04-09 2004-11-04 Ntt Docomo Inc ストリーミング受信端末、ストリーミング配信装置
US7551561B2 (en) * 2003-05-15 2009-06-23 Panasonic Corporation Packet communication terminal
DE602005001167T2 (de) * 2004-03-24 2008-01-24 Motorola, Inc., Schaumburg Anrufverschlüsselung in einem TETRA Netz
EP1650905A1 (de) * 2004-10-25 2006-04-26 Siemens Aktiengesellschaft Verfahren zur Verwaltung von Bandbreitenprofilen in einem Metro-Ethernet Netz
US20060268692A1 (en) * 2005-05-31 2006-11-30 Bellsouth Intellectual Property Corp. Transmission of electronic packets of information of varying priorities over network transports while accounting for transmission delays
CN100525483C (zh) * 2005-11-24 2009-08-05 大唐移动通信设备有限公司 移动通信系统中数据链路层流量控制的方法
JP4421625B2 (ja) 2007-03-20 2010-02-24 富士通株式会社 フロー制御方法および受信装置
DE102008039580A1 (de) * 2008-08-25 2010-03-04 Siemens Aktiengesellschaft Verfahren zum Übertragen von Datenpaketen in einem Kommunikationsnetz und Schaltvorrichtung
JP2010093505A (ja) 2008-10-07 2010-04-22 Yamaha Corp 通信装置及び通信システム
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Also Published As

Publication number Publication date
EP3098717B1 (de) 2018-11-28
SG11201605932VA (en) 2016-08-30
WO2015111588A1 (ja) 2015-07-30
CN105934750A (zh) 2016-09-07
US20170012793A1 (en) 2017-01-12
EP3098717A1 (de) 2016-11-30
JP6311726B2 (ja) 2018-04-18
JPWO2015111588A1 (ja) 2017-03-23
US9722808B2 (en) 2017-08-01
EP3098717A4 (de) 2017-02-15

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160720

FZDE Discontinued

Effective date: 20181105